1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
pochemuha
2 years ago
13

HELP ME OUT PLS!!!!!!!!!

Chemistry
2 answers:
exis [7]2 years ago
8 0

Answer: nebula

Explanation: All stars start off in a large cloud of dust and gas which is called a nebula.

ale4655 [162]2 years ago
3 0
<h2>⚠ANSWER⚠ </h2>

nebula

<h3>↪Explanation </h3>

<em>All stars start in a large cloud of dust and gas called a nebula. Gravity can pull some of the gas and dust in a nebula together, forming a proto-star. A star is born when the gas and dust from a nebula become so hot and dense that hydrogen atoms are smashed together to form helium.</em>

<u>hope this helps</u><u>.</u><u>.</u><u>.</u><u> </u>

You might be interested in
What are the products produced when an acid and base react together
SashulF [63]
Both products will start to cancel the acidity and how strong the base is if they are mixed. If the acid is stronger than the base then it will be an acidic product and visa versa if the base is stronger than the acid.
4 0
3 years ago
Read 2 more answers
What is the wavelength if the frequency is 29.2 hz?
ZanzabumX [31]

Answer : The wavelength is 1.027\times 10^7m

Solution : Given,

frequency = 29.2 Hz

Formula used :

\nu=\frac{c}{\lambda}\\\lambda=\frac{c}{\nu}

where,

\nu = frequency

\lambda = wavelength

c = speed of light = 3\times 10^8m/s

Now put all the given values in this formula, we get the wavelength.

\lambda=\frac{3\times 10^8m/s}{29.2Hz}=0.1027\times 10^8m=1.027\times 10^7m                 (1Hz=1s^{-1})

Therefore, the wavelength is 1.027\times 10^7m

8 0
3 years ago
What are the 4 different types of chemical reactions? And how to remember them
Tju [1.3M]
<span>Synthesis, decomposition, single replacement and double replacement.</span>
4 0
3 years ago
Read 2 more answers
5. The bond in a molecule of Cl2 could be described as
jenyasd209 [6]

the bond in a molecule of Cl2 is a covalent bond

6 0
2 years ago
When being transferred from one container to another, liquids will
RoseWind [281]
A. I’m not positive but I’m pretty sure
7 0
2 years ago
Read 2 more answers
Other questions:
  • What is the mass in 6.34x10^23 molecules of calcium chloride
    12·1 answer
  • The half-life for the first-order decomposition of a is 355 s. how much time must elapse for the concentration of a to decrease
    15·1 answer
  • The decomposition of hydrogen iodide on a gold surface at 150 °C HI(g)½ H2(g) + ½ I2(g) is zero order in HI with a rate constant
    5·1 answer
  • A 10kg bowling ball would require what force to accelerate down an alleyway at a rate of 3m/s2?
    6·1 answer
  • What is the difference between a hydrogen ion and a hydroxide ion?
    5·1 answer
  • Is the electron configuration given below for an inert gas, a halogen, an alkali metal, an alkaline earth metal, or a transition
    13·1 answer
  • while the substance is a liquid at what temperature do the molecules of the substance have the greatest average kinetic energy ​
    8·1 answer
  • 10. Write the formula for the compounds: copper (1) chloride and copper (II) chloride
    10·1 answer
  • Can two objects be made of the Same substance if they have the same volume
    12·1 answer
  • 1. 2. LEVEL1 A. In each group, choose the objects that has the property given in brackets
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!